By reporting bugs and distributing feature requests, you could actively engage in shaping the future of Zimbra Free. Duplicate the file /choose/zimbra/tmp/modules/hsm/hsm-knowledge.tgz through the source server to the spot server below /decide/zimbra/tmp/modules/hsm/. The title on the file to implement for the export or import course of action. The migration file(s) https://www.hostscheap.com/zimbra-migration-service